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Allyson Jessen, NP
Allyson Jessen, NP, graduated from Vanderbilt University School of Medicine and holds board certifications from ANCC. With a focus on adult primary care, Allyson is dedicated to providing compassionate, person-centered care. She believes in fostering partnerships with her patients, ensuring they feel respected and heard throughout their healthcare journey.

Allyson's treatment approach is grounded in evidence-based practice, with a strong emphasis on patient involvement in decision-making. She prioritizes education, ensuring patients understand their health and treatment options. Building meaningful relationships with her patients is the most rewarding aspect of Allyson's job, alongside the continual opportunity for learning and growth. She advocates for preventative care, emphasizing its importance in maintaining overall health and well-being, regardless of whether individuals feel sick or not.

Kevin Yeun Chong, PA
Kevin Yuen-Chong is a board-certified Physician Assistant at the Medical Offices of Manhattan. A Brooklyn native, Kevin attended Stony Brook University, where he received his Bachelor of Science in Biology. He then spent two years garnering experience in an outpatient gastroenterology practice in Long Island before returning to Stony Brook, where he earned his Masters of Science in Physician Assistant Studies. He joined the gastro team at Medical Offices of Manhattan’s Upper East Side location in 2021.

Kevin highly values the continuity of care in outpatient medicine, developing personal relationships with patients, and being involved in their progress and improvement throughout the course of treatment. He believes strongly in meeting each patient where they are as an individual and helping to create a holistic program that takes into account the needs and experiences of each patient.

Outside of work, Kevin enjoys traveling, trying new foods, spending time with friends and family, reading, playing video games, and listening to music from the 1970s.

Jillian Rubin, PA-C
Jillian Rubin is a certified Physician’s Assistant who earned her Master’s of Science in Physician Assistant Studies at Lenox Hill Hospital and her Bachelor of Science in Nursing at New York University. She is certified in Advanced Cardiac Life Support.

Prior to working at Manhattan Cardiology Jillian worked at New York Presbyterian/Columbia University Medical Center as a Physician’s Assistant in the Cardiothoracic Intensive Care Unit where she managed critically ill patients with cardiovascular disease. She is well versed in managing cardiac and pulmonary diseases as well as the most complex situations involving advanced technology such as ECMO, RVADs and LVADs.

Outside of the office Jillian enjoys spending time with her family, in particular her three nieces. She also enjoys cooking, reading and exercising.

Brianna Baldwin, PA
Brianna Baldwin is a dedicated Physician Assistant (PA) specializing in cardiology. With a strong passion for science and medicine, she completed her education at Le Moyne College in Syracuse, New York, and has since obtained board certifications from organizations such as NCCPA, AAPA, and ACLS. Brianna's expertise extends to vascular surgery, where she has provided exceptional patient care at St. Francis Hospital on Long Island. Her primary focus is on promoting heart health and preventing cardiac issues through education, treatment, and personalized care.

With a patient-centered approach, Brianna recognizes the individuality of each patient and strives to make them feel heard and genuinely cared for. She believes in the power of preventative medicine and aims to educate her patients on maintaining optimal cardiovascular health. She has also actively volunteered in Tanzania, supporting women's health, orphanages, and animal welfare. She also contributed her time to local animal shelters, making a positive impact in the community. Her unwavering dedication, passion for preventative care, and commitment to making a positive impact set her apart as a compassionate and trusted healthcare professional. Beyond her medical practice, Brianna enjoys traveling, cooking, and hiking.

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